Phase 0: FastMCP scaffold with ping tool

Set up the familiar package (src layout, uv/hatchling) with a FastMCP
server exposing a read-only ping health tool. Add pytest smoke tests with
80% coverage gate. Flesh out the README with the project vision and roadmap.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

pyproject.toml

@@ -0,0 +1,45 @@
+[project]
+name = "familiar"
+version = "0.0.1"
+description = "Your familiar across New Eden — a read-only EVE Online MCP server."
+readme = "README.md"
+requires-python = ">=3.11"
+license = { file = "LICENSE" }
+dependencies = [
+    "fastmcp>=2.3.0",
+    "httpx>=0.27.0",
+]
+
+[project.scripts]
+familiar = "familiar.__main__:main"
+
+[build-system]
+requires = ["hatchling"]
+build-backend = "hatchling.build"
+
+[tool.hatch.build.targets.wheel]
+packages = ["src/familiar"]
+
+[dependency-groups]
+dev = [
+    "pytest>=8.0.0",
+    "pytest-cov>=5.0.0",
+    "ruff>=0.6.0",
+]
+
+[tool.ruff]
+line-length = 100
+target-version = "py311"
+
+[tool.pytest.ini_options]
+testpaths = ["tests"]
+addopts = "--cov=familiar --cov-report=term-missing --cov-fail-under=80"
+
+[tool.coverage.run]
+source = ["familiar"]
+omit = ["*/__main__.py"]
+
+[tool.coverage.report]
+exclude_also = [
+    "if __name__ == .__main__.:",
+]